Over 0–100 km/h, Q7 SUV and X4 xDrive30d G02 are neck and neck (5,82 s vs 5,86 s, no significant gap).
Performance comparison
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
Simulation
Calibration
Physics model calibrated on manufacturer splits. The limited top speed is not the real aerodynamic top speed of the vehicles.
| Q7 SUV | X4 xDrive30d G02 | |
|---|---|---|
| 0–100 km/h | 5,82 s−0,04 s | 5,86 s |
| 400 m standing start | 14,16 s−0,02 s | 14,18 s |
| 1,000 m standing start | 26,06 s | 26,05 s+0,01 s |
| Top speed (electronically limited) | 235 km/h | 240 km/h−5 km/h |
| Power-to-weight ratio | 6,05 kg/hpbetter ratio | 6,87 kg/hp |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
Simulated performance at each stage. Winner in green.
| Palier | Q7 SUV | X4 xDrive30d G02 |
|---|---|---|
| 0–30 km/h | 1,40 s | 1,42 stight gap |
| 0–50 km/h | 2,34 s | 2,29 stight gap |
| 0–80 km/h | 4,13 s | 4,12 stight gap |
| 0–100 km/h | 5,82 s | 5,86 stight gap |
| 0–120 km/h | 8,00 s | 8,07 stight gap |
| 0–160 km/h | 14,39 s | 14,44 stight gap |
| 0–200 km/h | 26,59 s | 25,85 s |
| 400 m standing start | 14,16 s | 14,18 stight gap |
| 1,000 m standing start | 26,06 s | 26,05 stight gap |
| Top speed | 235 km/h | 240 km/h |
Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.
| Characteristic | Value | Detail |
|---|---|---|
| Power | 394 hp | 6 cyl |
| Torque | 600 Nm | |
| Weight | 2 385 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | 8-speed tiptronic |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 265 hp | 6 cyl |
| Torque | 620 Nm | |
| Weight | 1 820 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | 8-speed Steptronic |
Off the line, the Q7 SUV hits 100 km/h in 5.82 s versus 5.86 s for the Bmw X4 xDrive30d. The instant torque of 600 Nm from the electric motor makes the difference. The 0.04 s gap is negligible: both vehicles are neck and neck.
At 200 metres, the Q7 SUV is doing 129 km/h against 129 km/h for the Bmw X4 xDrive30d. The gap is 0.01 s. The gap remains stable from the start.
At 400 metres standing start, the Q7 SUV crosses the line in 14.16 s versus 14.18 s. The 0.02 s gap represents roughly 1 m of track
Past 400 metres, the situation changes. The Q7 SUV maxes out at 235 km/h while the Bmw X4 xDrive30d keeps accelerating towards 240 km/h. At 600 metres, the gap has dropped to 0.02 s.
Around 881 metres, both vehicles are level. This is the inversion point: the Bmw X4 xDrive30d overcomes its launch deficit thanks to a 5 km/h higher top speed.
At 1,000 metres, the Bmw X4 xDrive30d finishes in 26.04 s versus 26.06 s. The 0.02 s delta shows an extremely tight race.
Both rivals share the same electronic speed cap: the Q7 SUV and the Bmw X4 xDrive30d are governed to 240 km/h. At that speed, standard-fit tyres approach their safety threshold - an industrial ceiling common to most electric vehicles in this segment. Neither car shows its true aerodynamic potential in this duel.
Instant electric torque gives an advantage off the line. The higher top speed of the combustion engine gives an advantage over longer distances. The distance at which one catches the other depends on the top speed differential.
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 9.38 seconds. The 0.04 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, Q7 SUV and X4 xDrive30d G02 are neck and neck (5,82 s vs 5,86 s, no significant gap).
Q7 SUV goes from 0 to 100 km/h in 5,82 seconds (calibrated simulation).
Q7 SUV: 394 hp, ratio 6,05 kg/hp. X4 xDrive30d G02: 265 hp, ratio 6,87 kg/hp.
Q7 SUV: 235 km/h. X4 xDrive30d G02: 240 km/h.